/*
 *  Copyright 2001-2004 The Apache Software Foundation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package ar.uba.fi.posgrado.economy.dao.impl;

import ar.uba.fi.posgrado.common.dao.AbstractDAO;
import ar.uba.fi.posgrado.common.dao.CustomerDAO;
import ar.uba.fi.posgrado.common.dao.NoSuchEntityException;
import ar.uba.fi.posgrado.common.exception.PosgradoException;
import ar.uba.fi.posgrado.common.exception.PosgradoRuntimeException;
import ar.uba.fi.posgrado.economy.dao.CustomerAccountDAO;
import ar.uba.fi.posgrado.economy.model.Customer;
import ar.uba.fi.posgrado.economy.model.CustomerAccount;

/**
 * 
 * @author pablo.tortorella
 * 
 * @see CustomerAccountDAO
 * @see AbstractDAO
 */
public class CustomerAccountDAOImpl extends AbstractDAO<CustomerAccount>
		implements CustomerAccountDAO {

	private CustomerDAO customerDAO;

	/**
	 * @return the customerDAO
	 */
	public CustomerDAO getCustomerDAO() {
		return customerDAO;
	}

	/**
	 * @param customerDAO
	 *            the customerDAO to set
	 */
	public void setCustomerDAO(CustomerDAO customerDao) {
		this.customerDAO = customerDao;
	}

	@SuppressWarnings("unchecked")
	@Override
	protected Class getClazz() {
		return CustomerAccount.class;
	}

	public CustomerAccount findByCustomerId(Long customerId)
			throws PosgradoException, PosgradoRuntimeException,
			NoSuchEntityException {
		Customer customer = (Customer) customerDAO.findById(customerId);
		return customer.getAccount();
	}

}
